| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 19.069 | 19/6:02.311 |
| 2 | 1 | 17.806 | 20/6:08.750 |
| 3 | 1 | 17.556 | 20/6:02.873 |
| 4 | 1 | 17.940 | 20/6:01.855 |
| 5 | 1 | 16.597 | 21/6:13.666 |
| 6 | 1 | 18.499 | 21/6:16.134 |
| 7 | 1 | 17.895 | 21/6:16.086 |
| 8 | 1 | 17.439 | 21/6:14.853 |
| 9 | 1 | 17.731 | 21/6:14.575 |
| 10 | 1 | 17.310 | 21/6:13.468 |
| 11 | 1 | 18.577 | 21/6:14.982 |
| 12 | 1 | 18.247 | 21/6:15.666 |
| 13 | 1 | 23.691 | 20/6:06.703 |
| 14 | 1 | 18.439 | 20/6:06.851 |
| 15 | 1 | 17.959 | 20/6:06.340 |
| 16 | 1 | 18.597 | 20/6:06.690 |
| 17 | 1 | 16.845 | 20/6:04.938 |
| 18 | 1 | 18.865 | 20/6:05.624 |
| 19 | 1 | 17.549 | 20/6:04.854 |
| 20 | 1 | 17.552 | 20/6:04.163 |